JPS6318618U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す構成説明図
、第２図はこの実施例に用いるギアの斜視図、第
３図はギアの他の実施例の第２図相当図、第４図
はこの考案の他の実施例を示す第１図相当図、第
５図は従来例の第１図相当図である。 １００……回転体の支持装置、１……支持部材
、２，３……ギア（回転体）、５……軸受け孔部
、６，１４……突出距離、７，１１……回転軸、
９，１３……突起部。 Fig. 1 is a configuration explanatory diagram showing one embodiment of this invention, Fig. 2 is a perspective view of a gear used in this embodiment, Fig. 3 is a diagram corresponding to Fig. 2 of another embodiment of the gear, and Fig. 4 1 is a diagram corresponding to FIG. 1 showing another embodiment of this invention, and FIG. 5 is a diagram corresponding to FIG. 1 of a conventional example. DESCRIPTION OF SYMBOLS 100... Supporting device for a rotating body, 1... Supporting member, 2, 3... Gear (rotating body), 5... Bearing hole, 6, 14... Projection distance, 7, 11... Rotating shaft,
9, 13...Protrusion.

Claims (1)

【実用新案登録請求の範囲】 平板状で、平板面に対して垂直方向に切起こし
て軸受け孔部を形成した支持部材と、その軸受け
孔部に一方から回転可能に軸支された第一回転体
と、この第一回転体の軸支部に他方から係合され
た第二回転体とからなり、 軸受け孔部の切起こし端面に対向する第一回転
体又は第二回転体が、回転体の対向面から突出し
て支持部材の平板面に当接し、切起こし端面を対
向する第一回転体又は第二回転体の対向面に接触
させない突起部を備えてなる回転体の支持装置。[Claims for Utility Model Registration] A support member that is flat and has a bearing hole formed by cutting and bending it in a direction perpendicular to the flat plate surface, and a first rotating shaft that is rotatably supported from one side by the bearing hole. and a second rotating body that is engaged with the shaft support of the first rotating body from the other side, and the first rotating body or the second rotating body that faces the cut and raised end surface of the bearing hole is connected to the shaft of the rotating body. A support device for a rotary body, comprising a protrusion that protrudes from an opposing surface and comes into contact with a flat plate surface of a support member, and prevents a cut-and-raised end surface from coming into contact with the opposing surface of an opposing first or second rotating body.